“oil whip”的概念、定义、翻译、参考文献-科学参考

单词	oil whip
释义	oil whip Encyclopedia 工学转子动力学释 oil whip油膜振荡油膜涡动频率与一阶临界转速相同时产生共振，振幅增大、轴心轨迹突然变成扩散的不规则曲线，半频谐波振幅值增加到接近或超过基频振幅；转速继续升高，涡动频率保持不变，始终等于转子的一阶临界转速的现象。
随便看	Earth-based observation earth-based solar observation instruments Earth-based telescope Earthbound China earth bow shock earth capacitance Earthcape:A Manual of Site Planning and Design earth central angle earth construction Earth core earth core earth core rockfill dam Earth-crosser earth-crossing asteroid earth-crossing comet earth-crossing object earth crust earth current earth curvature correction earth dam with inclined core earth dam with vertical core earth day earth deformation earth density model earthdin

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。